JPH0546063Y2 - - Google Patents
Info
- Publication number
- JPH0546063Y2 JPH0546063Y2 JP1988008992U JP899288U JPH0546063Y2 JP H0546063 Y2 JPH0546063 Y2 JP H0546063Y2 JP 1988008992 U JP1988008992 U JP 1988008992U JP 899288 U JP899288 U JP 899288U JP H0546063 Y2 JPH0546063 Y2 JP H0546063Y2
- Authority
- JP
- Japan
- Prior art keywords
- display
- section
- net
- dots
- display device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011159 matrix material Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 238000010137 moulding (plastic) Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、道路工事中などの旨をLEDの発光
によるドツト表示で表示するLED表示装置に関
するものである。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an LED display device that displays a dot display using LED light to indicate that road construction is in progress.
例えば道路工事を行う場合、表示装置を工事現
場に設置してその旨を通行車両などに知らせる。
その場合、表示装置の光源としてLED（発光ダイ
オード）を用いることがあるが、この種の表示装
置は、その使用後には他の工事現場への移送ある
いは保管場所での保管など、運搬が伴つており、
可搬性が要求される。
For example, when road construction is to be carried out, a display device is installed at the construction site to inform passing vehicles and the like.
In that case, an LED (light emitting diode) may be used as the light source for the display device, but after use, this type of display device requires transportation, such as transporting it to another construction site or storing it at a storage location. Ori,
Portability is required.
本考案の目的は、可搬性にすぐれ、かつ風圧に
十分耐え得るLED表示装置を提供することにあ
る。
An object of the present invention is to provide an LED display device that is highly portable and can sufficiently withstand wind pressure.
〔考案の概要〕
本考案は、LEDを光源とする表示ドツト部を
マトリクス状に配列して文字表示などを行う
LED表示装置において、所要の大きさの網目を
有するネツトをプラスチツク成形するとともに、
このネツト成形時にマトリクス回路用電線をイン
サート成形し、更にネツトの各交点に表示ドツト
設置部を設けて表示ドツト部を取付けることによ
り、使用時には風の吹き抜けによつて風圧の軽減
が図れ、運搬時には巻くなどして持ち運びが容易
となるようにしたものである。[Summary of the invention] This invention displays characters by arranging display dots in a matrix using LEDs as a light source.
In LED display devices, a net with a mesh of the required size is molded in plastic, and
By insert-molding the wires for the matrix circuit when forming this net, and by providing a display dot installation section at each intersection of the net and attaching the display dot section, wind pressure can be reduced by allowing the wind to blow through during use, and during transportation. It can be rolled up to make it easier to carry.
以下、本考案を図示の実施例に基づいて詳細に
説明する。
Hereinafter, the present invention will be explained in detail based on illustrated embodiments.
第１図及び第２図は本考案の一実施例を示すも
ので、所要の大きさの網目を有するネツト１をプ
ラスチツク成形している。このネツト１の成形時
にマトリクス回路用の電線２をインサートしてい
る。また、ネツト１の縦横のラインの各交点に表
示ドツト設置部を設け、表示ドツト部３を取付け
ている。 FIGS. 1 and 2 show an embodiment of the present invention, in which a net 1 having meshes of a required size is molded from plastic. When forming this net 1, electric wires 2 for the matrix circuit are inserted. Further, a display dot installation section is provided at each intersection of the vertical and horizontal lines of the net 1, and a display dot section 3 is attached.
上記表示ドツト部３は、複数、例えば４個の
LED３Ａをプリント配線板３Ｂの前面に並列接
続となるように搭載し、プリント配線板３Ｂの裏
面にリード端子として２本のピン３Ｃを突設した
もので、前記表示ドツト設置部に嵌合などの手段
で結合させるとともに、ピン３Ｃを前記電線２に
突き通して回路部との接続を行つている。 The display dot section 3 has a plurality of dots, for example, four dots.
The LEDs 3A are mounted on the front surface of the printed wiring board 3B so as to be connected in parallel, and two pins 3C are protruded from the back surface of the printed wiring board 3B as lead terminals. At the same time, a pin 3C is passed through the electric wire 2 to connect it to the circuit section.
このような構成の表示部とすると、不使用時に
は表示部を取外し、巻いて丸めた状態で持ち運ぶ
ことが可能となり、組立式取付枠などとの組合せ
により十分な可搬性が得られる。しかも、ネツト
状としたので、使用状態では風が吹き抜けるよう
になり、強風下での使用も可能となる。 With a display section having such a configuration, it becomes possible to remove the display section when not in use and carry it in a rolled up state, and sufficient portability can be obtained by combining it with an assembly type mounting frame or the like. Furthermore, since it is shaped like a net, wind can blow through it when in use, making it possible to use it even in strong winds.
なお、前記実施例では表示ドツト部３の回路部
との接続をピン３Ｃの電線２への突き刺しによつ
て行つたが、これは接続手段の一例であり、表示
ドツト設置部にコンタクトを設け、表示ドツト部
にはこれに対応する端子を設けるなど、他の手段
で行つてもよい。 In the above embodiment, the display dot section 3 was connected to the circuit section by piercing the electric wire 2 with the pin 3C, but this is just an example of a connection means, and a contact may be provided in the display dot installation section. Other means may be used, such as providing a corresponding terminal in the display dot section.
以上のように本考案によれば、マトリクス回路
用電線をネツトにインサート成形するとともに、
ネツトの各交点に表示ドツト部を設けたので、強
風下の使用時にも風圧の軽減が可能となり、常時
安定に表示を行うことができる。しかも、移送時
には、分解して丸めるなど、持ち運びの容易な形
状とすることができるといつた利点がある。
As described above, according to the present invention, matrix circuit wires are insert-molded into a net, and
Since display dots are provided at each intersection of the net, wind pressure can be reduced even when used in strong winds, and stable display can be performed at all times. Moreover, it has the advantage that it can be disassembled and rolled into a shape that is easy to carry when transported.
第１図は本考案に係るLED表示装置の一実施
例を示す要部正面図、第２図は同断面図である。
１……プラスチツク成形のネツト、２……マト
リクス回路用電線、３……表示ドツト部、３Ａ…
…LED、３Ｂ……プリント配線板、３Ｃ……ピ
ン。
FIG. 1 is a front view of essential parts of an embodiment of the LED display device according to the present invention, and FIG. 2 is a cross-sectional view of the same. 1...Plastic molded net, 2...Wire for matrix circuit, 3...Display dot part, 3A...
...LED, 3B...Printed wiring board, 3C...Pin.
Claims (1)
状に配列して文字表示などを行うLED表示装置
において、所要の大きさの網目を有するネツトの
プラスチツク成形時にマトリクス回路用電線のイ
ンサート成形を行うとともに、ネツトの各交点に
表示ドツト設置部を設け、各表示ドツト設置部に
表示ドツト部を取付けて表示部としたことを特徴
とするLED表示装置。 In an LED display device that displays characters by arranging display dots in a matrix using LEDs as a light source, wires for matrix circuits are insert-molded during plastic molding of a net having a mesh of the required size. An LED display device characterized in that a display dot installation section is provided at each intersection of the dots, and a display dot section is attached to each display dot installation section to form a display section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988008992U JPH0546063Y2 (en) | 1988-01-27 | 1988-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988008992U JPH0546063Y2 (en) | 1988-01-27 | 1988-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01113280U JPH01113280U (en) | 1989-07-31 |
| JPH0546063Y2 true JPH0546063Y2 (en) | 1993-12-01 |
Family
ID=31215347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988008992U Expired - Lifetime JPH0546063Y2 (en) | 1988-01-27 | 1988-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546063Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0514577A (en) * | 2004-08-23 | 2008-06-17 | Advance Display Technologies I | display panel for billboard use |
| US8648774B2 (en) | 2007-12-11 | 2014-02-11 | Advance Display Technologies, Inc. | Large scale LED display |
| US8599108B2 (en) | 2007-12-11 | 2013-12-03 | Adti Media, Llc140 | Large scale LED display |
| JP5549022B2 (en) * | 2010-05-28 | 2014-07-16 | 株式会社エス・エム・エイ | display |
-
1988
- 1988-01-27 JP JP1988008992U patent/JPH0546063Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01113280U (en) | 1989-07-31 |
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